AU2003251523A1 - Processes for making (r)-ethyl 4-cyano-3-hydroxybutyric acid - Google Patents

Processes for making (r)-ethyl 4-cyano-3-hydroxybutyric acid

Info

Publication number
AU2003251523A1
AU2003251523A1 AU2003251523A AU2003251523A AU2003251523A1 AU 2003251523 A1 AU2003251523 A1 AU 2003251523A1 AU 2003251523 A AU2003251523 A AU 2003251523A AU 2003251523 A AU2003251523 A AU 2003251523A AU 2003251523 A1 AU2003251523 A1 AU 2003251523A1
Authority
AU
Australia
Prior art keywords
cyano
ethyl
processes
making
hydroxybutyric acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003251523A
Other versions
AU2003251523A8 (en
Inventor
Mark Burk
Grace Desantis
Brian Morgan
Zoulin Zhu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Enzymes LLC
Original Assignee
Diversa Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Diversa Corp filed Critical Diversa Corp
Publication of AU2003251523A1 publication Critical patent/AU2003251523A1/en
Publication of AU2003251523A8 publication Critical patent/AU2003251523A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/002—Nitriles (-CN)
    • C12P13/004—Cyanohydrins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/002—Nitriles (-CN)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom
AU2003251523A 2002-06-13 2003-06-13 Processes for making (r)-ethyl 4-cyano-3-hydroxybutyric acid Abandoned AU2003251523A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38931702P 2002-06-13 2002-06-13
US60/389,317 2002-06-13
US39294402P 2002-06-28 2002-06-28
US60/392,944 2002-06-28
PCT/US2003/018840 WO2003106415A2 (en) 2002-06-13 2003-06-13 Processes for making (r)-ethyl 4-cyano-3-hydroxybutyric acid

Publications (2)

Publication Number Publication Date
AU2003251523A1 true AU2003251523A1 (en) 2003-12-31
AU2003251523A8 AU2003251523A8 (en) 2003-12-31

Family

ID=29740129

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003251523A Abandoned AU2003251523A1 (en) 2002-06-13 2003-06-13 Processes for making (r)-ethyl 4-cyano-3-hydroxybutyric acid

Country Status (3)

Country Link
US (3) US7932064B2 (en)
AU (1) AU2003251523A1 (en)
WO (1) WO2003106415A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004021778D1 (en) 2003-02-27 2009-08-13 Basf Se MODIFIED NITRILASES AND THEIR USE IN PROCEDURES FOR THE PREPARATION OF CARBOXYLIC ACIDS
US20100267100A1 (en) * 2007-03-21 2010-10-21 Ling Hua Enzymatic synthesis of optically pure beta-hydroxy carboxylic acids and their derivatives
US20090004720A1 (en) * 2007-06-26 2009-01-01 Ling Hua Smart Biocatalysts For Organic Synthesis
CN101875907B (en) * 2009-04-28 2013-07-10 上海市农药研究所 Microbial strain capable of hydrolyzing 3-hydroxybutyronitrile
CN113195727A (en) * 2018-10-18 2021-07-30 巴斯夫欧洲公司 Process for producing acrylic acid or a salt thereof
CN115093497A (en) * 2019-09-05 2022-09-23 大连合元医疗器械有限公司 Poly (2-cyanoacrylate) and application thereof in embolization microspheres

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Also Published As

Publication number Publication date
US7932064B2 (en) 2011-04-26
WO2003106415A3 (en) 2004-07-01
WO2003106415A2 (en) 2003-12-24
AU2003251523A8 (en) 2003-12-31
US20110250657A1 (en) 2011-10-13
US20040053378A1 (en) 2004-03-18
US8372608B2 (en) 2013-02-12
US20130130333A1 (en) 2013-05-23

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